PepBDB -- a structural database of biological peptide-mediated interactions

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View the peptide-receptor complex

PDB code: 1A3R
Peptide ID: 1a3r_P
Representation:
Peptide: ball and stick
Protein: cartoon

Download files:
receptor.pdb
peptide.pdb
complex.pdb
binding data

Protein style
Protein color Pure
Rainbow
Peptide style
Peptide color Pure
Rainbow
Action
LIGPLOT of 1a3r_P peptide binding
interaction

interaction

Interacting peptide residues:
P: 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170,

Interacting receptor residues:
H: 30, 31, 33, 35, 50, 52, 54, 56, 57, 58, 93, 95, 97, 98, 100, 101,
L: 27, 28, 32, 34, 36, 46, 49, 50, 89, 91, 92, 93, 94, 96,

Peptide sequence:
>P
VKAETRLNPDLQPTE

Receptor sequence(s):
>L
DIVMTQSPSSLTVTTGEKVTMTCKSSQSLLNSRTQKNYLTWYQQKPGQSPKLLIYWASTRESGVPDRFTGSGSGTDFTLSISGVQAEDLAVYYCQNNYNY
PLTFGAGTKLELKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTC
EATHKTSTSPIVKSFNRNEC
>H
VQLQQSGAELVRPGASVKLSCTTSGFNIKDIYIHWVKQRPEQGLEWIGRLDPANGYTKYDPKFQGKATITVDTSSNTAYLHLSSLTSEDTAVYYCDGYYS
YYDMDYWGPGTSVTVSSAKTTAPSVYPLAPVCSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQSITCNVAHPA
SSTKVDKKIEPR


The pepBDB database is updated monthly. Current version: 2020-03-18
huanglab@hust.edu.cn, Lab of Biophysics and Molecular Modeling